I was still suspicious but I took my mobile. I didn't know if it was the good way to know. THere was an other. But which was the better ? I finally called.

-Hi mom.

-...

-Yes I am. Actually no I'm not... I have some problem.

-...

-It's a question... But I do not know how to ask that...

-...

-Kay. Have I a brother ? A twin one ?

I understood Dan was right cause of mom's silence. I sighed inside and finally felt two tears in my eyes as she told me the truth.

-...

-Good bye mom I managed to answer her when she told me "bye".

I put my phone in my pocket. I could not look at him. I did not want him to see in what way I now felt. I should have waited to call her. I didn't managed to believe my dad, this great guy, lied to me all these years.

-So the new question is to know if my brother is a murderer I managed to say.

-Yeah, he had been hated by a lot of people around him. You should check my keys or the door's locker, I know that theres some friend that have possibility to come in my appartement. Maybe it's someone I don't know too, thats why I told you to check the door's locker.